diff --git a/INSTALL b/INSTALL
--- a/INSTALL
+++ b/INSTALL
@@ -54,6 +54,10 @@
 - cpio                  GNU cpio -- a program to manage archives of files
 
 - kate                  Powerful Text Editor
+
+- kio-extras            Enables transparent handling of various archive types
+                        such as .tar and network protocols like SFTP
+
 - kmail                 KDE Email client
 
 - kdiff3                compares and merges 2 or 3 files or directories